Gaya APA
Frisch, AEleen.. (2002).
Essential system administration (3).
:
O\'Reilly,.
Gaya Chicago
Frisch, AEleen..
Essential system administration.
3
:
O\'Reilly,,
2002.
Text.
Gaya MLA
Frisch, AEleen..
Essential system administration.
3
:
O\'Reilly,,
2002.
Text.
Gaya Turabian
Frisch, AEleen..
Essential system administration.
3
:
O\'Reilly,,
2002.
Print.